68753118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 165814272

約数和(自身を除く): 97061154

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 103, 138, 161, 206, 309, 322, 483, 618, 691, 721, 966, 1382, 1442, 2073, 2163, 2369, 4146, 4326, 4738, 4837, 7107, 9674, 14214, 14511, 15893, 16583, 29022, 31786, 33166, 47679, 49749, 71173, 95358, 99498, 111251, 142346, 213519, 222502, 333753, 427038, 498211, 667506, 996422, 1494633, 1636979, 2989266, 3273958, 4910937, 9821874, 11458853, 22917706, 34376559, 68753118]

約数ペア:

[(1, 68753118), (2, 34376559), (3, 22917706), (6, 11458853), (7, 9821874), (14, 4910937), (21, 3273958), (23, 2989266), (42, 1636979), (46, 1494633), (69, 996422), (103, 667506), (138, 498211), (161, 427038), (206, 333753), (309, 222502), (322, 213519), (483, 142346), (618, 111251), (691, 99498), (721, 95358), (966, 71173), (1382, 49749), (1442, 47679), (2073, 33166), (2163, 31786), (2369, 29022), (4146, 16583), (4326, 15893), (4738, 14511), (4837, 14214), (7107, 9674)]